@font-face{font-family:'Fraunces';font-style:italic;font-weight:300 900;font-display:swap;src:url(fonts/fraunces-italic-latin-ext.woff2) format('woff2');unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF}
@font-face{font-family:'Fraunces';font-style:italic;font-weight:300 900;font-display:swap;src:url(fonts/fraunces-italic-latin.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Fraunces';font-style:normal;font-weight:300 900;font-display:swap;src:url(fonts/fraunces-normal-latin-ext.woff2) format('woff2');unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF}
@font-face{font-family:'Fraunces';font-style:normal;font-weight:300 900;font-display:swap;src:url(fonts/fraunces-normal-latin.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Source Serif 4';font-style:italic;font-weight:300 700;font-display:swap;src:url(fonts/source-serif-4-italic-latin-ext.woff2) format('woff2');unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF}
@font-face{font-family:'Source Serif 4';font-style:italic;font-weight:300 700;font-display:swap;src:url(fonts/source-serif-4-italic-latin.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Source Serif 4';font-style:normal;font-weight:300 700;font-display:swap;src:url(fonts/source-serif-4-normal-latin-ext.woff2) format('woff2');unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF}
@font-face{font-family:'Source Serif 4';font-style:normal;font-weight:300 700;font-display:swap;src:url(fonts/source-serif-4-normal-latin.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:"Plex Sans";font-style:normal;font-weight:500 600;font-display:swap;src:url(fonts/IBMPlexSans-latin-ext.woff2) format("woff2");unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF}
@font-face{font-family:"Plex Sans";font-style:normal;font-weight:500 600;font-display:swap;src:url(fonts/IBMPlexSans-latin.woff2) format("woff2");unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
/* ---------------------------------------------------------------- tokens */
:root{
  color-scheme:light;
  --bg:#f5f2ec; --surface:#fcfbf7; --surface-2:#eae5da;
  --text:#141a23; --text-2:#2a3340; --muted:#485162;
  --line:#c7c0b0; --line-soft:#ddd7ca;
  --accent:#17477f; --accent-ink:#ffffff;
  --ro:#962810; --ally:#5d6878; --su:#141a23; --cn:#6d4500; --us:#17477f; --eu:#17593d; --yu:#663d8a;
  --yes:#145a39; --no:#992218; --abst:#6e4900; --nv:#485162;
  --halo:rgba(245,242,236,.94);
  --shadow:0 1px 2px rgba(20,26,35,.08),0 10px 30px rgba(20,26,35,.14);
  --bar-h:3.1rem;
  --serif:"Fraunces","Songti SC","Noto Serif CJK SC","Source Han Serif SC","STSong","SimSun",Georgia,serif;
  --body:"Source Serif 4","Songti SC","Noto Serif CJK SC","Source Han Serif SC","STSong","SimSun",Georgia,serif;
  --ui:"Plex Sans",system-ui,-apple-system,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;
  /* the night scene keeps its colours in both themes */
  --n-bg:#070d1c; --n-text:#eef2f9; --n-text-2:#cfd8e8; --n-muted:#b4c0d6; --n-line:#33415f; --n-chip:#111b33;
  --lit-d:#ffc44d; --lit-o:#ff6a48; --lit-n:#8fbdf5;
}
:root[data-theme="dark"]{
  color-scheme:dark;
  --bg:#0d1220; --surface:#151c2d; --surface-2:#1f2940;
  --text:#e9edf5; --text-2:#d5dbe8; --muted:#b3bccd;
  --line:#3b4662; --line-soft:#273149;
  --accent:#a9c8ff; --accent-ink:#071224;
  --ro:#ff9f87; --ally:#9aa6ba; --su:#e9edf5; --cn:#f0c468; --us:#a9c8ff; --eu:#7fd9ac; --yu:#cfa9f0;
  --yes:#73dba6; --no:#ff9c8c; --abst:#f0c468; --nv:#b3bccd;
  --halo:rgba(13,18,32,.94);
  --shadow:0 1px 2px rgba(0,0,0,.5),0 12px 36px rgba(0,0,0,.55);
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    color-scheme:dark;
    --bg:#0d1220; --surface:#151c2d; --surface-2:#1f2940;
    --text:#e9edf5; --text-2:#d5dbe8; --muted:#b3bccd;
    --line:#3b4662; --line-soft:#273149;
    --accent:#a9c8ff; --accent-ink:#071224;
    --ro:#ff9f87; --ally:#9aa6ba; --su:#e9edf5; --cn:#f0c468; --us:#a9c8ff; --eu:#7fd9ac; --yu:#cfa9f0;
    --yes:#73dba6; --no:#ff9c8c; --abst:#f0c468; --nv:#b3bccd;
    --halo:rgba(13,18,32,.94);
    --shadow:0 1px 2px rgba(0,0,0,.5),0 12px 36px rgba(0,0,0,.55);
  }
}
/* ---------------------------------------------------------------- base */
*,*::before,*::after{box-sizing:border-box}
html{scroll-padding-top:calc(var(--bar-h) + .5rem);-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--body);font-size:1.125rem;line-height:1.62;overflow-x:clip}
html[lang^="zh"] body{line-height:1.85;font-size:1.0925rem}
a{color:var(--accent);text-underline-offset:.15em}
h1,h2,h3{font-family:var(--serif);line-height:1.15;font-weight:650;letter-spacing:-.01em}
html[lang^="zh"] h1,html[lang^="zh"] h2,html[lang^="zh"] h3{letter-spacing:0;line-height:1.3;font-weight:700}
h1{font-size:clamp(1.85rem,4.2vw,3rem);margin:.2rem 0 .8rem;text-wrap:balance}
h2{font-size:clamp(1.45rem,3.4vw,2.05rem);margin:0 0 .8rem;text-wrap:balance}
h3{font-size:1.2rem;margin:1.5rem 0 .5rem;text-wrap:balance}
p{margin:0 0 1rem}
button,input,select{font:inherit}
.wrap{max-width:44rem;margin:0 auto;padding:0 max(1rem,env(safe-area-inset-left))}
.wrap.wide{max-width:76rem}
.skip{position:absolute;left:-999px;top:0;background:var(--accent);color:var(--accent-ink);padding:.6rem 1rem;z-index:100;border-radius:0 0 .5rem 0}
.skip:focus{left:0}
.perma{margin-left:.4rem;font-size:.6em;color:var(--muted);text-decoration:none;opacity:0;transition:opacity .15s}
h2:hover .perma,h3:hover .perma,.perma:focus-visible{opacity:1}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
.sec{padding:3rem 0 .5rem}
.kicker{font:600 .8rem/1.3 var(--ui);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:0 0 .5rem}
html[lang^="zh"] .kicker{letter-spacing:.18em}
.hint{color:var(--muted);font-size:.9rem;margin:.4rem 0 0}
.num{font-variant-numeric:tabular-nums}
[hidden]{display:none!important}
/* ---------------------------------------------------------------- top bar */
.topbar{position:sticky;top:0;z-index:50;height:var(--bar-h);display:flex;align-items:center;gap:.55rem;padding:0 max(.8rem,env(safe-area-inset-left));background:var(--halo);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-bottom:1px solid var(--line-soft);font:500 .92rem/1 var(--ui)}
.topbar a{color:var(--text);text-decoration:none}
.home{display:inline-flex;align-items:center;gap:.45rem;font-weight:600;white-space:nowrap}
.home .win{width:1.15rem;height:1.25rem;border-radius:.12rem;background:var(--text);display:inline-grid;grid-template-columns:1fr 1fr;gap:2px;padding:3px;flex:none}
.home .win i{display:block;background:var(--bg);opacity:.35}
.home .win i.on{background:#ffc44d;opacity:1}
.topnav{display:flex;gap:.9rem;overflow-x:auto;scrollbar-width:none;white-space:nowrap;margin-left:.6rem}
.topnav::-webkit-scrollbar{display:none}
.topnav a{color:var(--muted);padding:.6rem 0}
.topnav a:hover,.topnav a[aria-current="true"]{color:var(--text)}
.spacer{flex:1}
.chip{border:1px solid var(--line);border-radius:999px;padding:.32rem .6rem;font-size:.82rem;color:var(--text);background:transparent;white-space:nowrap}
.chip[aria-current="page"]{background:var(--text);color:var(--bg);border-color:var(--text)}
.icon-btn{width:2.3rem;height:2.3rem;border-radius:50%;border:1px solid var(--line);background:transparent;color:var(--text);display:inline-flex;align-items:center;justify-content:center;cursor:pointer;flex:none}
.icon-btn svg{display:block}
.icon-btn svg[hidden]{display:none}
.prog{position:fixed;left:0;top:var(--bar-h);height:2px;width:100%;transform-origin:0 50%;transform:scaleX(0);background:var(--lit-d);z-index:49;pointer-events:none}
@media (max-width:46rem){.topnav{display:none}.home .txt{display:none}}
/* ---------------------------------------------------------------- hero */
.hero{padding:1.5rem 0 1.1rem}
.hero h1{max-width:54rem}
.hero .deck{font-size:1.2rem;color:var(--text-2);max-width:44rem;margin-bottom:.6rem}
@media (max-width:38rem){.hero{padding:1.1rem 0 .9rem}.hero .deck{font-size:1.08rem;line-height:1.5}}
.sec.lede{padding:2.4rem 0 0}
.sec.lede p{font-size:1.2rem;margin:0}
.sec.lede + .sec{padding-top:2rem}
.byline{font:500 .86rem/1.4 var(--ui);color:var(--muted);margin:.2rem 0 0}
/* ---------------------------------------------------------------- the night stage */
.stage{background:var(--n-bg);color:var(--n-text);padding:1.4rem 0 1.6rem;--focus:#ffd879}
.stage :focus-visible{outline-color:var(--focus)}
.stage h2{color:var(--n-text);font-size:clamp(1.2rem,2.6vw,1.6rem);margin:0 0 .6rem}
.stage .key{color:var(--n-text);font-size:1rem;line-height:1.4;margin:0 0 .6rem;max-width:46rem}
.stage .how{color:var(--n-text-2);font-size:.95rem;line-height:1.5;margin:.5rem 0 .7rem;max-width:46rem}
.sk-wrap{position:relative;margin:0 0 .2rem;border-radius:.5rem;overflow:hidden;background:#0a1326;cursor:pointer;touch-action:pan-y}
.sky{display:block;width:100%;height:auto}
.sky .g0{stop-color:#060b1a}.sky .g1{stop-color:#12244b}.sky .g2{stop-color:#2e4d7d}
.sky .w0{stop-color:#0c1830}.sky .w1{stop-color:#050915}
.sk-star{fill:#dfe8ff;opacity:.5}
.sk-body{fill:#080e1d}
.sk-ghost{fill:none;stroke:#3a4a6c;stroke-width:3;stroke-dasharray:12 10}
.sk-pane{fill:none;stroke:#24385e}
.sk-d{fill:var(--lit-d)}
.sk-o{fill:var(--lit-o)}
.sk-n{fill:var(--lit-n)}
.sk-refl{opacity:.75}
.sk-quay{stroke:#5d7198;stroke-width:6;fill:none}
.sk-sel{fill:#ffffff;opacity:.1}
.sk-dim{fill:#050915;opacity:.72}
.sk-axis{position:relative;height:1.5rem;font:500 .74rem/1 var(--ui);color:var(--n-muted)}
.sk-axis span{position:absolute;top:.35rem;transform:translateX(-50%);white-space:nowrap}
.sk-mark{position:absolute;display:flex;flex-direction:column;font:500 .78rem/1.25 var(--ui);color:var(--n-text);width:max-content;max-width:11rem;pointer-events:none;text-shadow:0 1px 3px #000,0 0 8px #000}
.sk-mark::after{content:"";flex:1 1 auto;width:1px;min-height:.3rem;margin-top:.2rem;background:var(--n-muted);opacity:.8}
.sk-mark.l::after{align-self:flex-start}
.sk-mark.r{transform:translateX(-100%);text-align:right}.sk-mark.r::after{align-self:flex-end}
.sk-mark b{display:block;font-weight:600;color:var(--lit-d)}
.sk-mark[hidden]{display:none}
@media (max-width:46rem){.sk-wrap .sk-mark.opt{display:none}.sk-mark{font-size:.72rem;max-width:7.2rem}.sk-axis span.opt{display:none}}
.sk-d{filter:drop-shadow(0 0 2.5px rgba(255,196,77,.75))}
.sk-o{filter:drop-shadow(0 0 2.5px rgba(255,106,72,.8))}
.sk-n{filter:drop-shadow(0 0 2.5px rgba(143,189,245,.7))}
.readout{font-size:1.05rem;color:var(--n-text);margin:.5rem 0 .2rem;min-height:3.2em}
.readout b{color:var(--lit-d);font-weight:600}
.ctl{display:grid;gap:.55rem;margin:.8rem 0 0}
.ctl fieldset{border:0;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:.35rem .4rem;align-items:center;min-width:0}
.ctl legend{float:left;font:600 .8rem/1 var(--ui);color:var(--n-muted);margin:0 .5rem 0 0;padding:.75rem 0;letter-spacing:.02em}
.rchip{position:relative;display:inline-flex}
.rchip input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
.rchip span{display:inline-flex;align-items:center;min-height:2.75rem;padding:.2rem .85rem;border:1px solid var(--n-line);border-radius:999px;background:var(--n-chip);color:var(--n-text);font:500 .9rem/1 var(--ui);white-space:nowrap}
.rchip input:checked + span{background:var(--n-text);color:#0a1326;border-color:var(--n-text)}
.rchip input:focus-visible + span{outline:3px solid var(--focus);outline-offset:2px}
.ctl-time{display:flex;flex-wrap:wrap;gap:.5rem .7rem;align-items:center}
.nbtn{min-height:2.75rem;padding:.2rem 1rem;border:1px solid var(--n-line);border-radius:999px;background:var(--n-chip);color:var(--n-text);font:500 .9rem/1 var(--ui);cursor:pointer}
.nbtn:hover{border-color:var(--n-text)}
.nbtn[data-on="1"]{background:var(--lit-d);color:#1a1200;border-color:var(--lit-d)}
.yfield{display:inline-flex;align-items:center;gap:.4rem;font:500 .9rem/1 var(--ui);color:var(--n-text-2)}
.yfield input{width:5.4rem;min-height:2.75rem;padding:.2rem .6rem;border:1px solid var(--n-line);border-radius:.5rem;background:#0a1326;color:var(--n-text);font-size:1rem}
#yr{flex:1 1 12rem;min-width:9rem;accent-color:#ffc44d;min-height:2.75rem}
.legend{display:flex;flex-wrap:wrap;gap:.3rem 1.1rem;margin:.9rem 0 0;padding:0;list-style:none;font:500 .84rem/1.3 var(--ui);color:var(--n-text-2)}
.legend i{display:inline-block;width:.8rem;height:.6rem;margin-right:.4rem;border-radius:1px;vertical-align:baseline}
.legend .k-s i{background:#24385e}.legend .k-d i{background:var(--lit-d)}.legend .k-o i{background:var(--lit-o)}.legend .k-n i{background:var(--lit-n)}
.legend .k-x i{background:transparent;border:1px dashed #5d7198}
/* ---------------------------------------------------------------- year panel */
.yp{background:var(--surface);border:1px solid var(--line-soft);border-radius:.6rem;padding:1rem 1.1rem 1.1rem;margin:1.4rem 0 0;box-shadow:var(--shadow)}
.yp h3{margin:0 0 .3rem;font-size:1.5rem}
.yp .sum{font-size:1.05rem;margin:0 0 .6rem}
.yp-grid{display:grid;gap:.4rem 1.2rem;grid-template-columns:repeat(auto-fit,minmax(9.5rem,1fr));margin:.6rem 0 .9rem;padding:0;list-style:none;font:500 .9rem/1.35 var(--ui)}
.yp-grid b{display:block;font:650 1.35rem/1.1 var(--serif);font-variant-numeric:tabular-nums}
.yp-grid li.ro b{color:var(--ro)}
.yp-tools{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center;margin:.3rem 0 .2rem}
.btn{font:500 .9rem/1 var(--ui);border:1px solid var(--line);background:var(--bg);color:var(--text);border-radius:999px;padding:.2rem .95rem;min-height:2.75rem;cursor:pointer}
.btn:hover{border-color:var(--text)}
.vl{list-style:none;margin:.6rem 0 0;padding:0;border-top:1px solid var(--line-soft)}
.vl li{border-bottom:1px solid var(--line-soft)}
.vrow{display:grid;grid-template-columns:auto 1fr;gap:.1rem .7rem;width:100%;text-align:left;background:transparent;border:0;color:var(--text);padding:.6rem .2rem;cursor:pointer;font:inherit;font-size:.98rem;line-height:1.4;text-decoration:none}
.vrow:hover{background:var(--surface-2)}
.vrow .d{font:500 .82rem/1.5 var(--ui);color:var(--muted);white-space:nowrap;font-variant-numeric:tabular-nums}
.vrow .t{grid-column:2}
.vrow .w{grid-column:2;font:500 .84rem/1.4 var(--ui);color:var(--text-2)}
.tag{display:inline-block;font:600 .74rem/1 var(--ui);padding:.22rem .45rem;border-radius:.25rem;border:1px solid currentColor;margin-right:.35rem;white-space:nowrap}
.tag.v1{color:var(--yes)}.tag.v2{color:var(--abst)}.tag.v3{color:var(--no)}.tag.v8,.tag.v7,.tag.v0{color:var(--nv)}
.status{font:500 .9rem/1.4 var(--ui);color:var(--muted);min-height:1.3em}
/* ---------------------------------------------------------------- vote card */
.vcard{position:fixed;left:50%;bottom:max(1rem,env(safe-area-inset-bottom));transform:translateX(-50%);width:min(36rem,calc(100vw - 1.4rem));max-height:78svh;overflow:auto;background:var(--surface);color:var(--text);border:1px solid var(--line);border-radius:.7rem;padding:1.1rem 1.1rem 1rem;box-shadow:var(--shadow);z-index:60}
.vcard h3{margin:0 2.8rem .25rem 0;font-size:1.15rem;line-height:1.25}
.vcard .meta{font:500 .86rem/1.45 var(--ui);color:var(--text-2);margin:0 0 .6rem}
.vcard .x{position:absolute;right:.5rem;top:.5rem;width:2.75rem;height:2.75rem;border-radius:50%;border:1px solid var(--line);background:var(--bg);color:var(--text);font-size:1.25rem;cursor:pointer}
.board{display:grid;grid-template-columns:repeat(auto-fill,minmax(9.2rem,1fr));gap:.3rem .8rem;margin:.6rem 0;padding:0;list-style:none;font:500 .88rem/1.3 var(--ui)}
.board li{display:flex;align-items:center;gap:.45rem}
.board li.ro{font-weight:600}
.lamp{width:.8rem;height:.8rem;border-radius:50%;flex:none;border:2px solid currentColor}
.board .v1{color:var(--yes)}.board .v1 .lamp{background:currentColor}
.board .v3{color:var(--no)}.board .v3 .lamp{background:currentColor;border-radius:1px}
.board .v2{color:var(--abst)}.board .v2 .lamp{background:linear-gradient(90deg,currentColor 50%,transparent 50%)}
.board .v8,.board .v7,.board .v0{color:var(--nv)}
.board span.nm{color:var(--text)}
.vcard .links{display:flex;flex-wrap:wrap;gap:.3rem 1rem;font:500 .9rem/1.4 var(--ui);margin:.5rem 0 0}
.vcard .note{font-size:.94rem;color:var(--text-2);margin:.4rem 0 0}
/* ---------------------------------------------------------------- answer and chapters */
.answer ol{padding-left:1.2rem;margin:0 0 1rem}
.answer li{margin:0 0 .7rem}
.chap{padding:2.6rem 0 .2rem}
.chap .years{font:600 .8rem/1.3 var(--ui);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:0 0 .3rem}
blockquote.rec{margin:1.2rem 0;padding:.2rem 0 .2rem 1rem;border-left:3px solid var(--ro);font-size:1.08rem;color:var(--text-2)}
blockquote.rec footer{font:500 .84rem/1.45 var(--ui);color:var(--muted);margin-top:.5rem}
.vref{font:inherit;color:var(--accent);background:none;border:0;padding:0;text-decoration:underline;text-decoration-style:dotted;text-underline-offset:.18em;cursor:pointer}
.crop{margin:1.4rem 0 1.5rem}
.crop .cw{position:relative;border-radius:.5rem;overflow:hidden;background:#0a1326}
.crop figcaption,.chart figcaption{font:500 .86rem/1.45 var(--ui);color:var(--muted);margin-top:.45rem}
.see{margin:.2rem 0 0}
/* ---------------------------------------------------------------- charts */
.chart{margin:1.4rem 0 1.6rem}
.plot{position:relative;margin:0 0 0 2.2rem}
.plot svg{display:block;width:100%;height:auto;overflow:visible}
.plot .gl{stroke:var(--line-soft);stroke-width:1;vector-effect:non-scaling-stroke}
.plot .ln{fill:none;stroke-width:1.6;vector-effect:non-scaling-stroke;stroke-linejoin:round}
.plot .ln.ally{stroke:var(--ally);opacity:.75}
.plot .ln.ro{stroke:var(--ro);stroke-width:3}
.plot .ln.su{stroke:var(--su);stroke-width:2.4}
.plot .ln.cn{stroke:var(--cn);stroke-width:2.2}
.plot .ln.us{stroke:var(--us);stroke-width:2.2}
.plot .ln.eu{stroke:var(--eu);stroke-width:2.2}
.plot .ln.yu{stroke:var(--yu);stroke-width:2.2}
.plot .ln.dash{stroke-dasharray:5 4}
.plot .band{fill:var(--surface-2)}
.ylab,.xlab,.llab{position:absolute;font:500 .74rem/1 var(--ui);color:var(--muted);white-space:nowrap}
.ylab{left:-2.2rem;width:1.9rem;text-align:right;transform:translateY(-50%)}
.xlab{top:100%;margin-top:.55rem;transform:translateX(-50%)}
.llab{font-weight:600;transform:translateY(-50%)}
.llab.r{transform:translate(-100%,-50%);text-align:right}
.llab.ro{color:var(--ro)}.llab.su{color:var(--su)}.llab.cn{color:var(--cn)}.llab.us{color:var(--us)}.llab.eu{color:var(--eu)}.llab.yu{color:var(--yu)}.llab.ally{color:var(--ally)}
.plot-pad{height:1.9rem}
.keys{display:flex;flex-wrap:wrap;gap:.2rem 1rem;list-style:none;margin:.5rem 0 0;padding:0;font:500 .84rem/1.4 var(--ui);color:var(--text-2)}
.keys i{display:inline-block;width:1.1rem;height:0;border-top:3px solid currentColor;margin-right:.35rem;vertical-align:middle}
.keys .ro i{color:var(--ro)}.keys .su i{color:var(--su)}.keys .cn i{color:var(--cn)}.keys .us i{color:var(--us)}.keys .eu i{color:var(--eu)}.keys .yu i{color:var(--yu)}.keys .ally i{color:var(--ally)}
.bars{list-style:none;margin:1rem 0 1.4rem;padding:0;display:grid;gap:.55rem}
.bars li{display:grid;grid-template-columns:1fr auto;gap:.1rem .6rem;align-items:baseline;font:500 .92rem/1.35 var(--ui)}
.bars .n{font-variant-numeric:tabular-nums;font-weight:600}
.bars .bar{grid-column:1 / -1;height:.7rem;background:var(--surface-2);border-radius:2px;overflow:hidden}
.bars .bar i{display:block;height:100%;background:var(--ro);border-radius:2px}
.bars .bar i.b2{background:var(--ally)}
.bars .sub{grid-column:1 / -1;font-size:.82rem;color:var(--muted)}
/* ---------------------------------------------------------------- tables, sources */
.tscroll{overflow-x:auto;margin:1rem 0}
table.data{border-collapse:collapse;width:100%;font:500 .88rem/1.35 var(--ui);font-variant-numeric:tabular-nums}
table.data th,table.data td{border-bottom:1px solid var(--line-soft);padding:.4rem .5rem;text-align:right;vertical-align:top}
table.data th:first-child,table.data td:first-child{text-align:left}
table.data thead th{border-bottom:1px solid var(--line);color:var(--text-2);font-weight:600;background:var(--bg)}
table.data td.ro,table.data th.ro{color:var(--ro);font-weight:600}
table.data caption{caption-side:top;text-align:left;font:600 .9rem/1.4 var(--ui);padding:0 0 .4rem;color:var(--text-2)}
tr.more{display:none}
.open tr.more{display:table-row}
.no-js tr.more{display:table-row}
.no-js [data-more]{display:none}
.method p,.method li{font-size:1rem}
.src{font-size:.95rem;padding-left:1.2rem}
.src li{margin:0 0 .55rem;overflow-wrap:anywhere}
.named{list-style:none;padding:0;margin:1rem 0}
.named li{border-top:1px solid var(--line-soft);padding:.7rem 0}
.named .d{font:500 .82rem/1.4 var(--ui);color:var(--muted)}
.named h3{margin:.1rem 0 .3rem;font-size:1.05rem;font-family:var(--body);font-weight:600;letter-spacing:0}
.named p{font-size:.96rem;margin:0 0 .3rem}
.share{display:flex;align-items:center;gap:.5rem;margin:1.2rem 0}
.share .wb{font:600 .95rem/1 var(--ui)}
.share .lab{font:500 .86rem/1 var(--ui);color:var(--muted)}
.share a,.share button{width:2.5rem;height:2.5rem;border-radius:50%;border:1px solid var(--line-soft);background:transparent;color:var(--text);display:inline-flex;align-items:center;justify-content:center;cursor:pointer}
.share a:hover,.share button:hover{color:var(--accent);border-color:var(--accent)}
@media (pointer:coarse){.share a,.share button{width:2.75rem;height:2.75rem}}
.rel{list-style:none;padding:0;margin:1rem 0;display:grid;gap:.6rem}
.rel li{border-top:1px solid var(--line-soft);padding-top:.6rem}
.rel a{font-weight:600}
.rel span{display:block;font-size:.92rem;color:var(--text-2)}
.foot{margin-top:3rem;padding:1.6rem 0 5rem;border-top:1px solid var(--line-soft);font-size:.9rem;color:var(--muted)}
.foot a{color:var(--text)}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}